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YG-1 Square End Mill: High Speed Steel, 2 Flute, 3/4" Mill Dia, 3" LOC, 5-1/4" OAL (MPN 18109) - High-Speed Steel Square End Mills for Aluminum
YG-1High-Speed Steel Square End Mills for Aluminum

YG-1 Square End Mill: High Speed Steel, 2 Flute, 3/4" Mill Dia, 3" LOC, 5-1/4" OAL (MPN 18109)

The YG-1 Square End Mill is a high-speed steel end mill designed for aluminum, featuring a 3/4" mill diameter, 2 flutes, 3" length of cut, and 5-1/4" overall length (MPN 18109). 3G Electric interprets this demand and…

SKU 3G-OTH-232481

Brand
YG-1
Item
Square End Mill: High Speed Steel, 2 Flute, 3/4" Mill Dia, 3" LOC, 5-1/4" OAL
Category
High-Speed Steel Square End Mills for Aluminum
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Technical Specifications

YG-1
Manufacturer Part Number
18109
Mill Dia
3/4"
OAL
5-1/4"
Flute
2
LOC
3"
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YG-1 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YG-1 Square End Mill is a high-speed steel end mill designed for aluminum, featuring a 3/4" mill diameter, 2 flutes, 3" length of cut, and 5-1/4" overall length (MPN 18109). 3G Electric interprets this demand and sources the genuine YG-1 tool across 14 industrial departments, with specialist depth in cutting tools as part of our broader industrial solutions.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the YG-1 Square End Mill 18109 used for?

The YG-1 Square End Mill 18109 is designed for milling aluminum and non-ferrous materials. Its 2-flute, high-speed steel construction provides efficient chip evacuation and a smooth finish in slotting, profiling, and contouring applications. It is commonly used in general machining and toolmaking.

What are the specifications of the YG-1 Square End Mill 18109?

The YG-1 Square End Mill 18109 has a 3/4" mill diameter, 3" length of cut (LOC), and 5-1/4" overall length (OAL). It is made of high-speed steel with 2 flutes, designed for aluminum. The manufacturer part number is 18109.

Where to buy the YG-1 Square End Mill 18109 worldwide?

You can source the YG-1 Square End Mill 18109 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right YG-1 end mill for aluminum?

For aluminum, choose a YG-1 end mill with 2 or 3 flutes and a high helix angle for chip clearance. The 18109 model with 3/4" diameter and 3" LOC suits general slotting. Match the mill diameter to your cut width and ensure the shank fits your collet. YG-1 offers various coatings for extended tool life.

Used in

Common applications for YG-1
Die and mold machining — YG-1 cobalt ball end mills (e.g., MPN 43297CC) for contouring and finishing cavities in hardened tool steels.
Aerospace component production — YG-1 cobalt square end mills (e.g., MPN 04338) for milling titanium and nickel-based alloys.
Automotive part manufacturing — YG-1 HSS square end mills (e.g., MPN 07228) for high-volume machining of cast iron and steel components.
General fabrication — YG-1 double-end HSS end mills (e.g., MPN 13040) for slotting and profiling in mild steel and aluminum.
Roughing operations — YG-1 cobalt roughing end mills (e.g., MPN 60321) for rapid material removal in stainless steel and alloy steels.
Precision finishing — YG-1 TiN-coated HSS end mills (e.g., MPN 12059HN) for achieving tight tolerances on ferrous workpieces.

YG-1 Products

3G Electric supplies YG-1 high-speed steel square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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